// Copyright 2020 Tokamak contributors
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//     http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.

import TokamakShim

struct PickerDemo: View {
  var textStyles = Font.TextStyle.allCases

  @State
  private var selection = 0

  var body: some View {
    Picker(
      selection: $selection,
      label: Text("Text style")
        .font(.system(textStyles[selection]))
    ) {
      Text("Pick a text style...")
      ForEach(0..<textStyles.count) {
        Text(String(describing: textStyles[$0]))
      }
    }
  }
}
